Working auth and added shared notes

lib/models/shared_note.dart

@@ -1,3 +1,4 @@
+import 'dart:convert';
 import 'dart:ui';
 
 import 'package:json_annotation/json_annotation.dart';
@@ -8,27 +9,32 @@ part 'shared_note.g.dart';
 
 @JsonSerializable()
 class SharedNote {
-  const SharedNote({
+  SharedNote({
     this.id,
     required this.familyId,
     required this.createdByUserId,
     required this.content,
+    required this.title,
     this.color,
     this.createdAt,
     this.updatedAt,
+    required this.tagIds,
     this.isMarkdown = false,
     this.hide = false,
   });
 
   final int? id;
   final int familyId, createdByUserId;
-  final String content;
+  String content, title;
+
+  @JsonKey(fromJson: _tagIdsFromJson, toJson: _tagIdsToJson)
+  List<int> tagIds;
 
   @JsonKey(fromJson: optionalColorFromJson, toJson: optionalColorToJson)
-  final Color? color;
+  Color? color;
 
   @JsonKey(fromJson: boolFromJson, toJson: boolToJson)
-  final bool isMarkdown;
+  bool isMarkdown;
 
   @JsonKey(fromJson: boolFromJson, toJson: boolToJson)
   final bool hide;
@@ -43,4 +49,20 @@ class SharedNote {
       _$SharedNoteFromJson(json);
 
   Map<String, dynamic> toJson() => _$SharedNoteToJson(this);
+
+  factory SharedNote.copy(SharedNote note) =>
+      SharedNote.fromJson(note.toJson());
+}
+
+List<int> _tagIdsFromJson(String tagJson) {
+  final tagsMap = jsonDecode(tagJson) as List<dynamic>;
+  return tagsMap
+      .map(
+        (e) => int.parse(e),
+      )
+      .toList();
+}
+
+String _tagIdsToJson(List<int> tagIds) {
+  return jsonEncode(tagIds);
 }